<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
    <script type="text/javascript">
        var x1 = 36.00;
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        var y = 123e5;
        var z = 123e-5;
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        document.write(y + "<br/>");
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</body>
</html>